pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,067
← previous block
next block →
recent activity
Analyzing
Block #85,131,067
23 transactions · 20 stateful · 2026-07-02 14:35:18 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,067
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x719d975a
#6
updatePrices
· blocks 1
#8
0x0f6795d9
· blocks 2
#9
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
0x3f5c179b
#13
0x61707707
#14
0xed82b078
#15
0xed82b078
#16
setData
#18
0x39435dac
#19
0x39435dac
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#7
updatePrices
#10
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 1
#17
0x39435dac
· blocks 1
#4
0x0c7abd22
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w1
8
w0
10
w1
17
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5b9eb4d…2006
0xd32edf…ff58
7 touches
6 conflicts
0x2406ccf7…c1cb
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x4423a307…9f43
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0xe5b9eb4d52…032006
Audit this contract →
← previous block
·
next block →
recent activity